Witch's Heart is an adventure game by IZ (BLUE STAR Entertainment) made in RPG Maker 2000. It's a story-focused game with some light action elements. It's currently comprised of 4 main scenarios, which are about 3 hours each.

While playing up in the mountains, Claire Elford finds herself taking shelter from the rain in a mansion. Soon, she finds four other people, some bizarre monsters - and no way back out. In the company of demons, the five must figure out how to escape... and solve the mystery of the legendary wish-granting treasure, the Witch's Heart.